LR-TB2000C Keyence Laser Sensor

The Keyence LR-TB2000C is a high-performance long-range laser sensor designed for accurate presence detection and distance measurement in industrial environments. Featuring a compact zinc die-cast body, IP65/IP67 protection, and a precise Class 2 red laser, it delivers stable detection from 60 mm to 2000 mm. Ideal for automation tasks requiring reliable sensing in bright or dusty conditions.

Technical Specifications

Model: LRTB2000C
Series: Keyence LR-T
Mounting Type: Cable with M12 Connector
Weight: Approx. 85 g

Optical & Detection Specifications

• Detection Range: 60 to 2000 mm (2.36″ to 78.74″)
• Spot Diameter: Approx. ø4 mm (0.16″)
• Light Source: Red Laser (660 nm)
• Laser Class: Class 2 (IEC60825-1, FDA CDRH Part 1040.10)
• Mutual Interference Prevention: Up to 4 Units

Timer & Response Time

• Timer Options: OFF Delay / ON Delay / One-Shot
• Selectable Response Time:
  • 1 ms
  • 10 ms
  • 25 ms
  • 100 ms
  • 1000 ms

LR-TB2000C I/O & Output Options

• Control Output:
  • NPN or PNP Open Collector (Selectable)
  • 30 VDC Max, 50 mA Max
  • Residual Voltage: ≤ 2 V
  • N.O. / N.C. Selectable
• Analog Output: Not Available
• Protection Features:
  • Reverse Power Connection
  • Power Surge Protection
  • Output Overcurrent Protection
  • Reverse Output Connection
  • Output Surge Protection

Power & Electrical Specs

• Operating Voltage: 20–30 VDC (±10% Ripple P-P, Class 2/LPS)
• Current Consumption: ≤ 45 mA (No Load)

Environmental Resistance

• Enclosure Rating: IP65 / IP67
• Ambient Light Resistance: 100,000 lux (Sunlight/Incandescent)
• Operating Temperature: -20 to +55 °C (-4 to +131 °F) (No Freezing)
• Humidity Range: 35% to 85% RH (No Condensation)
• Vibration Resistance: 10–55 Hz, 1.5 mm Double Amplitude, 2 Hours Each Axis
• Shock Resistance: 1,000 m/s², 6 Times Each Axis

Material & Construction

• Case: Zinc Die-Cast (Nickel Chrome Plated)
• Indicator Cover & Buttons: PES
• Lens Cover & Display: PMMA (Anti-Scratch Coating)
• Cable Bushing: PBT
• Cable: PVC
• M12 Connector: TPE, PBT, Nickel-Plated Brass
• Included Accessories: Instruction Manual, Laser Warning Labels

Key Features & Benefits

✅ Long Detection Range: Measures distances from 60 mm to 2000 mm with high precision.

✅ Compact & Durable Design: Zinc die-cast construction with IP65/IP67-rated protection ensures resilience in tough industrial settings.

✅ Fast & Adjustable Response Time: Selectable response times from 1 ms to 1000 ms, allowing for optimized performance in different applications.

✅ Advanced Interference Prevention: Supports up to 4 units operating simultaneously without cross-interference.

✅ Versatile Output Options: Offers NPN/PNP open collector selection with user-configurable NO/NC settings for flexible integration.

📦 Order Today for Fast UK & Europe Delivery!

At Drive Outlet Megastore, we offer the best Keyence LR-TB2000C prices, with same-day and next-day shipping across the UK & Europe.

For expert assistance with the LR-TB2000C laser sensor, or help choosing the right model for your application, contact Drive Outlet Megastore.

Our experienced team is ready to help you implement high-performance detection solutions with confidence.